Re: [CAD_CAM_EDM_DRO] controlling hydraulics with Mach 2

Hi Todd
Now I understand your situation a bit better. There's still nothing like
hydraulics when you need 20 tons of force! This may be doable. Is the
proportional valve a servo type like a moog? Do you know what the control
signal to the valve needs to be?
Bob

----- Original Message -----
From: "Todd W. Syssa" <procisionengineering@...>
To: <CAD_CAM_EDM_DRO@yahoogroups.com>
Sent: Saturday, June 05, 2004 2:17 PM
Subject: Re: [CAD_CAM_EDM_DRO] controlling hydraulics with Mach 2


> Its for a hydraulic tube bender...dont worry..I would
> never put this system on a mill...
>
> I have 3 hydraulic circuits...one is proportional..
>
> Do you have any memories of how you did it??
>
> I know I need an interface between the PC and the
> proportional valves...possibly a modified servo
> driver?
>
> thanks,
> Todd W
>
>
>
>
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